Benzo[a]pyrene-7,8-dihydrodiolPromotesCheckpointActivationandG2/MArrestinHumanBronchoalveolarCarcinomaH358Cells
【关键词】Benzo[a]pyrene-7Polycyclicaromatichydrocarbons(PAHs)arepotentcarcinogensthatrequiremetabolicactivationinsidecells.TheproximatecarcinogensPAH-diolscanbeconvertedtoo-quinonesbyaldo-ketoreductases(AKRs)ortodiol-epoxidesbycytochromeP450(P450)enzymes.Weassessedtheeffectofbenzo[a]pyrene-7,8...
医源资料库;在线期刊;分子药理学杂志;2007年第69卷第3期MSH2–MSH6stimulatesDNApolymerase,suggestingaroleforA:Tmutationsinantibodygenes
1RadiationOncologyResearchLaboratory,DepartmentofRadiationOncology,UniversityofMaryland,Baltimore,MD212012SectiononDNAReplication,RepairandMutagenesis,LaboratoryofGenomicIntegrity,NationalInstituteofChildHealthandHumanDevelopment,NationalInstitutesofHealth(NIH),Bethesda,MD208923LaboratoryofMolecular...
医源资料库;在线期刊;实验医学杂志;2005年第201卷第4期GenotypingofBandNon-BSubtypesofHumanImmunodeficiencyVirusType1
DepartmentofInfectionDepartmentofGenitourinaryMedicine,Guy‘sandSt.Thomas‘NHSFoundationTrust,London,UnitedKingdomABSTRACTCurrentHIV-1genotypingassaysweredevelopedusingsubtypeBvirusesprevalentinWesterncountries.ItisnotclearwhethertheseassaysareappropriateforuseamongAfricanpatients,whoarelikelytobe...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第9期Megakaryocytebiologyandrelateddisorders
DivisionofHematology,Children’sHospitalofPhiladelphia,andDepartmentofPediatrics,UniversityofPennsylvaniaSchoolofMedicine,Philadelphia,Pennsylvania,USA.AbstractPlatelets,derivedfrommegakaryocytes,haveanessentialroleinthrombosisandhemostasis.Overthepast10years,agreatdealofnewinformationhasbeenobtain...
医源资料库;在线期刊;临床研究杂志;2005年第115卷第12期MonitoringtheActivationStateofInsulin/Insulin-LikeGrowthFactor-1HybridReceptorsUsingBioluminescenceResonanceEnergyTransfer
【关键词】MonitoringIncellsexpressingboththeinsulinreceptorisoformA(IRA)andtheinsulin-likegrowthfactor-1receptor(IGF1R),thepresenceofhybridreceptors,madeupofan-IRAchainassociatedwithan-IGF1Rchain,hasbeendemonstrated.Theseheterodimersarefoundinnormalcells,andtheyalsoseemtoplaycrucialrolesinanumb...
医源资料库;在线期刊;分子药理学杂志;2006年第68卷第11期Suppressionofallergicairwayinflammationbyhelminth-inducedregulatoryTcells
1InstituteofImmunologyandInfectionResearch,UniversityofEdinburgh,Edinburgh,EH93JT,UK2CentreforInflammationResearch,UniversityofEdinburgh,Edinburgh,EH93JT,UKAllergicdiseasesmediatedbyThelpertype(Th)2cellimmuneresponsesarerisingdramaticallyinmostdevelopedcountries.ExaggeratedTh2cellreactivitycouldresu...
医源资料库;在线期刊;实验医学杂志;2005年第202卷第9期SensitivitiesandSpecificitiesofSpoligotypingandMycobacterialInterspersedRepetitiveUnit-Variable-NumberTandemRepeatTypingMethodsforStudyingMole
DepartmentofEpidemiologyandBiostatisticsRespiratoryEpidemiologyUnit,McGillUniversityDirectiondelaSantePublique,Montreal-CentreLaboratoiredeSantePubliqueduQuebecDepartmentofMedicine,McGillUniversityHealthCentre,Montreal,Quebec,CanadaABSTRACTThedevelopmentofPCR-basedgenotypingmodalities(spoligotypinga...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第1期ComparisonofFiveGenotypicTechniquesforIdentificationofOptochin-ResistantPneumococcus-LikeIsolates
DepartmentofChemistry,MicrobiologyandImmunology,GhentUniversityHospital,Gent,Belgium,1NationalReferenceLaboratoryforPneumococcus,NationalPublicHealthInstitute,Oulu,Finland2Received31December2002/Returnedformodification3March2003/Accepted8May2003 ABSTRACTTopAbstractIntroductionMaterialsandMethodsRe...
医源资料库;在线期刊;微生物临床杂志;2003年第41卷第8期多药耐药基因在癫痫病人外周血表达的临床意义*
...标。【关键词】难治性癫痫;P糖蛋白;流式细胞术TheclinicalsignificanceofexpressionofmultidrugresistancegeneintheperipheralbloodofpatientswithepilepticYANGMei-lan,CHENXiao-yan,ZHANGYun-qi,etal.DepartmentofNeurology,theForthHospitalofShenzhen,Guangdong518003,China[Abstract]Object...
医源资料库;在线期刊;中华现代内科学杂志;2008年第5卷第7期PathogenEvolutionInVivo:GenomeDynamicsofTwoIsolatesObtained9YearsApartfromaDuodenalUlcerPatientInfectedwithaSingleHelicobacterpyloriSt
PathogenEvolutionGroup,CentreforDNAFingerprintingandDiagnostics,Hyderabad,IndiaINSERMERI10andCentreNationaldeReferencedesCampylobactersetHelicobacters,LaboratoiredeBacteriologie,UniversiteVictorSegalenBordeaux2,FranceServiceHepato-Gastroenterologie,HpitalSaintAndre,Bordeaux,FranceABSTRACTThesurvival...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第8期